Heres some shots of my modest setup.
I know the wires are a little messy :P
TV:
Samsung c610 1080p 120hz with DLNA
Audio:
Sony DAVHDZ4855.1 1000w
-Right now everything is running through a manual optical switch to the optical in on the sony dvd player/amp but I will be getting a receiver soon. should help clean up those wires too.
HTPC:
core 2 duo e3110
4gb 1066 ddr2
wd black 640
2x 1tb samsung f1
8800gt
auzentech xplosion
blu ray writer